package com.hotleproject.service;

import com.hotleproject.pojo.Users;

//创建业务层
public interface UsersService {
    void addUser(Users users);
//    List<Users> findUserAll();
//    //3.修改业务层代码
    Users findUserById(String username,String password);
    String findPhoneByUser(String username);
//    void updateUser(Users users);
//
//    void deleteUserById(Integer id);
}
